/* ===================================================
   ShahParzSoft - Main Stylesheet
   Stack: Bootstrap 5 + Custom CSS
   =================================================== */

/* --- Google Fonts: loaded via <link> in header.php (faster than @import) --- */

/* --- CSS Variables --- */
:root {
  --primary:       #1e40af;
  --primary-dark:  #1e3a8a;
  --primary-light: #3b82f6;
  --accent:        #0ea5e9;
  --accent-light:  #38bdf8;
  --dark:          #0f172a;
  --dark-2:        #1e293b;
  --dark-3:        #334155;
  --light-bg:      #f8fafc;
  --light-border:  #e2e8f0;
  --text-muted:    #64748b;
  --text-body:     #334155;
  --white:         #ffffff;
  --success:       #10b981;
  --warning:       #f59e0b;

  --shadow-sm:  0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md:  0 4px 16px rgba(30,64,175,.10);
  --shadow-lg:  0 10px 40px rgba(30,64,175,.15);
  --shadow-xl:  0 20px 60px rgba(30,64,175,.20);

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  30px;

  --transition: all .3s cubic-bezier(.4,0,.2,1);
}

/* --- Base --- */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--text-body);
  background: var(--white);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}

h1,h2,h3,h4,h5,h6 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  color: var(--dark);
  line-height: 1.25;
}

a { text-decoration: none; transition: var(--transition); }
img { max-width: 100%; height: auto; }

/* ===================================================
   NAVBAR
   =================================================== */
.navbar-brand-text {
  font-family: 'Poppins', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary-light), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.navbar-main {
  background: rgba(15,23,42,.97) !important;
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,.06);
  padding: 1rem 0;
  transition: var(--transition);
  position: sticky;
  top: 0;
  z-index: 1050;
}

.navbar-main.scrolled {
  padding: .6rem 0;
  box-shadow: 0 4px 30px rgba(0,0,0,.3);
}

.navbar-main .nav-link {
  color: rgba(255,255,255,.8) !important;
  font-weight: 500;
  font-size: .95rem;
  padding: .4rem .9rem !important;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  position: relative;
}

.navbar-main .nav-link:hover,
.navbar-main .nav-link.active {
  color: var(--white) !important;
  background: rgba(59,130,246,.15);
}

.navbar-main .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  width: 0; height: 2px;
  background: var(--primary-light);
  transform: translateX(-50%);
  transition: var(--transition);
  border-radius: 2px;
}

.navbar-main .nav-link:hover::after,
.navbar-main .nav-link.active::after { width: 60%; }

.navbar-main .dropdown-menu {
  background: var(--dark-2);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-md);
  padding: .5rem;
  margin-top: .5rem !important;
}

.navbar-main .dropdown-item {
  color: rgba(255,255,255,.8);
  border-radius: var(--radius-sm);
  padding: .5rem 1rem;
  font-size: .9rem;
  transition: var(--transition);
}

.navbar-main .dropdown-item:hover {
  background: rgba(59,130,246,.15);
  color: var(--white);
}

.btn-nav-cta {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: var(--white) !important;
  padding: .5rem 1.4rem !important;
  border-radius: 50px !important;
  font-weight: 600 !important;
  box-shadow: 0 4px 15px rgba(30,64,175,.35);
}

.btn-nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(30,64,175,.5);
  background: linear-gradient(135deg, var(--primary-light), var(--accent)) !important;
}

/* ===================================================
   HERO SECTION
   =================================================== */
.hero-section {
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 50%, #0c1a3a 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 5rem 0;
}

.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 600px 400px at 70% 50%, rgba(30,64,175,.25) 0%, transparent 70%),
    radial-gradient(ellipse 400px 300px at 10% 80%, rgba(14,165,233,.12) 0%, transparent 70%);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(59,130,246,.12);
  border: 1px solid rgba(59,130,246,.3);
  color: var(--accent-light);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  padding: .4rem 1rem;
  border-radius: 50px;
  margin-bottom: 1.5rem;
}

.hero-badge .dot {
  width: 8px; height: 8px;
  background: var(--success);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%,100% { opacity: 1; transform: scale(1); }
  50%      { opacity: .5; transform: scale(1.4); }
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--primary-light), var(--accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: rgba(255,255,255,.65);
  margin-bottom: 2.5rem;
  max-width: 520px;
}

.hero-stats {
  display: flex;
  gap: 2rem;
  margin-top: 3rem;
}

.hero-stat {
  text-align: center;
}

.hero-stat .number {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  font-family: 'Poppins', sans-serif;
  background: linear-gradient(135deg, var(--primary-light), var(--accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-stat .label {
  font-size: .8rem;
  color: rgba(255,255,255,.5);
  text-transform: uppercase;
  letter-spacing: .05em;
}

.hero-image-wrap {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image-wrap::before {
  content: '';
  position: absolute;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(30,64,175,.3) 0%, transparent 70%);
  border-radius: 50%;
  animation: hero-glow 4s ease-in-out infinite alternate;
}

@keyframes hero-glow {
  from { transform: scale(1);   opacity: .7; }
  to   { transform: scale(1.1); opacity: 1; }
}

.hero-avatar {
  width: 320px; height: 320px;
  border-radius: 50%;
  object-fit: cover;
  object-position: 45% center;
  border: 4px solid rgba(59,130,246,.4);
  box-shadow: 0 0 60px rgba(30,64,175,.4), 0 0 120px rgba(14,165,233,.15);
  position: relative;
  z-index: 1;
  animation: float-avatar 6s ease-in-out infinite;
}

@keyframes float-avatar {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-15px); }
}

/* Floating badge cards on hero */
.hero-float-card {
  position: absolute;
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-md);
  padding: .6rem 1rem;
  display: flex;
  align-items: center;
  gap: .5rem;
  color: var(--white);
  font-size: .82rem;
  font-weight: 600;
  z-index: 2;
  animation: float-card 3s ease-in-out infinite alternate;
}

.hero-float-card.card-1 { top: 15%; right: -10px; animation-delay: 0s; }
.hero-float-card.card-2 { bottom: 20%; left: -20px; animation-delay: 1s; }

@keyframes float-card {
  from { transform: translateY(0); }
  to   { transform: translateY(-8px); }
}

.hero-float-card i { color: var(--accent-light); font-size: 1rem; }

/* Product icon bar above the hero avatar */
.hero-products {
  position: relative;
  z-index: 3;
  align-self: stretch;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: .65rem;
  margin-bottom: 3rem;
}

.hero-product {
  --c: var(--accent);
  width: 96px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .45rem;
  padding: .75rem .4rem .65rem;
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-md);
  color: rgba(255,255,255,.85);
  text-align: center;
}

.hero-product:hover,
.hero-product:focus-visible {
  transform: translateY(-4px);
  background: rgba(255,255,255,.1);
  border-color: var(--c);
  box-shadow: 0 8px 24px rgba(0,0,0,.35);
  color: var(--white);
}

.hero-product:focus-visible { outline: 2px solid var(--c); outline-offset: 2px; }

.hero-product-icon {
  width: 42px; height: 42px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--c);
  background: color-mix(in srgb, var(--c) 18%, transparent);
  border: 1px solid color-mix(in srgb, var(--c) 40%, transparent);
}

.hero-product-name {
  font-size: .72rem;
  font-weight: 600;
  line-height: 1.25;
}

/* ===================================================
   BUTTONS
   =================================================== */
.btn-primary-custom {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: var(--white);
  padding: .85rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: .95rem;
  border: none;
  box-shadow: 0 4px 20px rgba(30,64,175,.35);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: .5rem;
}

.btn-primary-custom:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(30,64,175,.5);
  color: var(--white);
  background: linear-gradient(135deg, var(--primary-light), var(--accent));
}

.btn-outline-custom {
  background: transparent;
  color: var(--white);
  padding: .85rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: .95rem;
  border: 2px solid rgba(255,255,255,.3);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: .5rem;
}

.btn-outline-custom:hover {
  border-color: var(--primary-light);
  background: rgba(59,130,246,.1);
  color: var(--white);
  transform: translateY(-3px);
}

.btn-blue {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: var(--white);
  padding: .75rem 1.75rem;
  border-radius: 50px;
  font-weight: 600;
  border: none;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: .5rem;
}

.btn-blue:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(30,64,175,.4);
  color: var(--white);
}

/* ===================================================
   SECTION COMMONS
   =================================================== */
section { padding: 6rem 0; }

.section-label {
  display: inline-block;
  background: linear-gradient(135deg, rgba(30,64,175,.1), rgba(14,165,233,.1));
  color: var(--primary-light);
  border: 1px solid rgba(30,64,175,.2);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .35rem 1rem;
  border-radius: 50px;
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  color: var(--dark);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 580px;
  margin: 0 auto;
}

.section-divider {
  width: 60px;
  height: 4px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 2px;
  margin: 1rem 0 1.5rem;
}

.section-divider.mx-auto { margin-left: auto; margin-right: auto; }

/* ===================================================
   CARDS
   =================================================== */
.card-custom {
  background: var(--white);
  border: 1px solid var(--light-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
  height: 100%;
}

.card-custom:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(30,64,175,.2);
}

.card-icon {
  width: 60px; height: 60px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.5rem;
  color: var(--white);
  box-shadow: 0 6px 20px rgba(30,64,175,.25);
}

/* ===================================================
   PRODUCT CARD
   =================================================== */
.product-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--light-border);
  transition: var(--transition);
  background: var(--white);
  height: 100%;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(30,64,175,.25);
}

.product-card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.product-card-body {
  padding: 1.75rem;
}

.product-tag {
  display: inline-block;
  background: linear-gradient(135deg, rgba(30,64,175,.1), rgba(14,165,233,.1));
  color: var(--primary);
  border: 1px solid rgba(30,64,175,.2);
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: .25rem .75rem;
  border-radius: 50px;
  margin-bottom: .75rem;
}

.product-card-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: .6rem;
  color: var(--dark);
}

.product-card-desc {
  font-size: .9rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.product-features-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
}

.product-features-list li {
  font-size: .88rem;
  color: var(--text-body);
  padding: .3rem 0;
  display: flex;
  align-items: center;
  gap: .5rem;
}

.product-features-list li i {
  color: var(--success);
  font-size: .85rem;
  flex-shrink: 0;
}

/* ===================================================
   SKILLS / TECH SECTION
   =================================================== */
.skill-bar-wrap { margin-bottom: 1.2rem; }

.skill-bar-label {
  display: flex;
  justify-content: space-between;
  font-size: .88rem;
  font-weight: 600;
  margin-bottom: .4rem;
  color: var(--dark);
}

.skill-bar {
  height: 8px;
  background: var(--light-border);
  border-radius: 4px;
  overflow: hidden;
}

.skill-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 4px;
  width: 0;
  transition: width 1.4s cubic-bezier(.4,0,.2,1);
}

/* ===================================================
   PORTFOLIO
   =================================================== */
.portfolio-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  height: 260px;
}

.portfolio-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}

.portfolio-card:hover img { transform: scale(1.08); }

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(15,23,42,.92) 100%);
  opacity: 0;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
}

.portfolio-card:hover .portfolio-overlay { opacity: 1; }

.portfolio-overlay h5 { color: var(--white); font-size: 1.05rem; margin: 0; }
.portfolio-overlay p  { color: rgba(255,255,255,.7); font-size: .85rem; margin: .25rem 0 0; }

/* ===================================================
   TESTIMONIALS
   =================================================== */
.testimonial-card {
  background: var(--white);
  border: 1px solid var(--light-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
  height: 100%;
  position: relative;
}

.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: 1rem; right: 1.5rem;
  font-size: 5rem;
  color: var(--primary-light);
  opacity: .12;
  font-family: Georgia, serif;
  line-height: 1;
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(30,64,175,.2);
}

.testimonial-stars { color: #f59e0b; font-size: .9rem; margin-bottom: .75rem; }

.testimonial-text {
  font-size: .95rem;
  color: var(--text-body);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: .85rem;
}

.testimonial-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--primary-light);
}

.testimonial-author-name  { font-weight: 700; font-size: .92rem; color: var(--dark); margin: 0; }
.testimonial-author-title { font-size: .8rem; color: var(--text-muted); margin: 0; }

/* ===================================================
   BLOG
   =================================================== */
.blog-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--light-border);
  background: var(--white);
  transition: var(--transition);
  height: 100%;
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(30,64,175,.2);
}

.blog-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.blog-card-body { padding: 1.5rem; }

.blog-meta {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-size: .8rem;
  color: var(--text-muted);
  margin-bottom: .75rem;
}

.blog-category {
  display: inline-block;
  background: rgba(30,64,175,.08);
  color: var(--primary);
  font-size: .75rem;
  font-weight: 700;
  padding: .2rem .65rem;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: .05em;
}

.blog-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: .6rem;
  line-height: 1.4;
}

.blog-card-title a { color: inherit; }
.blog-card-title a:hover { color: var(--primary); }

.blog-read-more {
  color: var(--primary);
  font-size: .85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: .3rem;
}

.blog-read-more:hover { color: var(--accent); gap: .6rem; }

/* ===================================================
   FAQ
   =================================================== */
.faq-accordion .accordion-item {
  border: 1px solid var(--light-border);
  border-radius: var(--radius-md) !important;
  margin-bottom: .75rem;
  overflow: hidden;
}

.faq-accordion .accordion-button {
  font-weight: 600;
  font-size: .97rem;
  color: var(--dark);
  background: var(--white);
  padding: 1.2rem 1.5rem;
}

.faq-accordion .accordion-button:not(.collapsed) {
  color: var(--primary);
  background: rgba(30,64,175,.04);
  box-shadow: none;
}

.faq-accordion .accordion-button::after {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%231e40af'%3E%3Cpath d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");
}

.faq-accordion .accordion-body {
  font-size: .93rem;
  color: var(--text-muted);
  padding: 1rem 1.5rem 1.25rem;
  border-top: 1px solid var(--light-border);
}

/* ===================================================
   CONTACT
   =================================================== */
.contact-info-card {
  background: linear-gradient(135deg, var(--dark), var(--dark-2));
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  color: var(--white);
  height: 100%;
}

.contact-info-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.contact-info-item .icon {
  width: 46px; height: 46px;
  background: rgba(59,130,246,.15);
  border: 1px solid rgba(59,130,246,.25);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-light);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-info-item .label {
  font-size: .78rem;
  color: rgba(255,255,255,.5);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: .1rem;
}

.contact-info-item .value {
  font-size: .95rem;
  color: var(--white);
  font-weight: 500;
}

.contact-form-card {
  background: var(--white);
  border: 1px solid var(--light-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}

.form-control-custom,
.form-select-custom {
  border: 1.5px solid var(--light-border);
  border-radius: var(--radius-sm);
  padding: .75rem 1rem;
  font-size: .95rem;
  color: var(--dark);
  transition: var(--transition);
  width: 100%;
}

.form-control-custom:focus,
.form-select-custom:focus {
  outline: none;
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(59,130,246,.15);
}

/* ===================================================
   SOCIAL LINKS
   =================================================== */
.social-links { display: flex; gap: .75rem; }

.social-link {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .95rem;
  transition: var(--transition);
}

.social-link.github    { background: rgba(255,255,255,.08); color: var(--white); border: 1px solid rgba(255,255,255,.15); }
.social-link.linkedin  { background: rgba(10,102,194,.2);   color: #0a66c2;     border: 1px solid rgba(10,102,194,.3); }
.social-link.twitter   { background: rgba(29,155,240,.2);   color: #1d9bf0;     border: 1px solid rgba(29,155,240,.3); }
.social-link.whatsapp  { background: rgba(37,211,102,.2);   color: #25d366;     border: 1px solid rgba(37,211,102,.3); }
.social-link:hover { transform: translateY(-3px) scale(1.1); }

/* ===================================================
   FOOTER
   =================================================== */
.footer-main {
  background: var(--dark);
  color: rgba(255,255,255,.7);
  padding: 4rem 0 0;
}

.footer-brand p { font-size: .9rem; line-height: 1.7; color: rgba(255,255,255,.5); }

.footer-heading {
  color: var(--white);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  padding-bottom: .5rem;
  border-bottom: 2px solid rgba(30,64,175,.4);
  display: inline-block;
}

.footer-links { list-style: none; padding: 0; margin: 0; }

.footer-links li { margin-bottom: .5rem; }

.footer-links a {
  color: rgba(255,255,255,.55);
  font-size: .9rem;
  display: flex;
  align-items: center;
  gap: .4rem;
  transition: var(--transition);
}

.footer-links a:hover { color: var(--accent-light); gap: .7rem; }
.footer-links a i     { font-size: .7rem; color: var(--primary-light); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  margin-top: 3rem;
  padding: 1.25rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: .85rem;
  color: rgba(255,255,255,.4);
}

/* ===================================================
   PAGE HERO (inner pages)
   =================================================== */
.page-hero {
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 60%, #0c1a3a 100%);
  padding: 7rem 0 4rem;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 500px 300px at 80% 50%, rgba(30,64,175,.2) 0%, transparent 70%);
}

.page-hero-title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--white);
  margin-bottom: .75rem;
}

.page-hero-subtitle {
  color: rgba(255,255,255,.6);
  font-size: 1.05rem;
}

.breadcrumb-custom {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .85rem;
  margin-top: 1rem;
}

.breadcrumb-custom a { color: var(--accent-light); }
.breadcrumb-custom span { color: rgba(255,255,255,.4); }
.breadcrumb-custom .current { color: rgba(255,255,255,.7); }

/* ===================================================
   ABOUT PAGE
   =================================================== */
.about-img-wrap {
  position: relative;
  display: inline-block;
}

.about-img-wrap img {
  border-radius: var(--radius-xl);
  border: 4px solid rgba(30,64,175,.2);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 420px;
}

.about-exp-badge {
  position: absolute;
  bottom: 2rem;
  right: -1.5rem;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: var(--white);
  border-radius: var(--radius-md);
  padding: 1rem 1.5rem;
  box-shadow: 0 8px 30px rgba(30,64,175,.4);
  text-align: center;
}

.about-exp-badge .years {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  font-family: 'Poppins', sans-serif;
  line-height: 1;
}

.about-exp-badge .text { font-size: .75rem; opacity: .9; }

.tech-badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: var(--light-bg);
  border: 1px solid var(--light-border);
  color: var(--dark);
  font-size: .82rem;
  font-weight: 600;
  padding: .35rem .85rem;
  border-radius: 50px;
  margin: .25rem;
  transition: var(--transition);
}

.tech-badge:hover {
  background: rgba(30,64,175,.08);
  border-color: var(--primary-light);
  color: var(--primary);
  transform: translateY(-2px);
}

/* ===================================================
   PRODUCT DETAIL PAGE
   =================================================== */
.product-detail-hero {
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 60%, #0c1a3a 100%);
  padding: 6rem 0 4rem;
  position: relative;
  overflow: hidden;
}

.product-screenshot {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255,255,255,.1);
  width: 100%;
}

.feature-item {
  display: flex;
  gap: 1rem;
  padding: 1.25rem;
  border: 1px solid var(--light-border);
  border-radius: var(--radius-md);
  margin-bottom: .75rem;
  transition: var(--transition);
}

.feature-item:hover {
  border-color: rgba(30,64,175,.25);
  box-shadow: var(--shadow-sm);
  transform: translateX(4px);
}

.feature-item-icon {
  width: 42px; height: 42px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1rem;
  flex-shrink: 0;
}

.feature-item-title { font-weight: 700; font-size: .95rem; color: var(--dark); margin: 0 0 .2rem; }
.feature-item-desc  { font-size: .85rem; color: var(--text-muted); margin: 0; }

/* CTA Banner */
.cta-section {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary), var(--primary-light));
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

/* ===================================================
   SCROLL TO TOP
   =================================================== */
#scrollTop {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 46px; height: 46px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 999;
  border: none;
  box-shadow: 0 4px 20px rgba(30,64,175,.4);
}

#scrollTop.visible { opacity: 1; visibility: visible; }
#scrollTop:hover   { transform: translateY(-3px); box-shadow: 0 8px 25px rgba(30,64,175,.5); }

/* ===================================================
   WHATSAPP FLOAT BUTTON
   =================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 5rem;
  right: 2rem;
  width: 52px; height: 52px;
  background: #25d366;
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  z-index: 998;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  transition: var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.1);
  color: var(--white);
  box-shadow: 0 6px 25px rgba(37,211,102,.6);
}

/* ===================================================
   UTILITY CLASSES
   =================================================== */
.bg-light-custom { background: var(--light-bg); }
.bg-dark-custom  { background: var(--dark); }
.text-primary-custom { color: var(--primary) !important; }
.text-accent { color: var(--accent); }
.text-muted-custom { color: var(--text-muted); }

.rounded-custom { border-radius: var(--radius-lg); }

/* ===================================================
   ANIMATIONS
   =================================================== */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .6s ease, transform .6s ease;
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.stagger-1 { transition-delay: .1s !important; }
.stagger-2 { transition-delay: .2s !important; }
.stagger-3 { transition-delay: .3s !important; }
.stagger-4 { transition-delay: .4s !important; }

/* ===================================================
   RESPONSIVE
   =================================================== */
@media (max-width: 991.98px) {
  .hero-avatar  { width: 220px; height: 220px; }
  .hero-stats   { gap: 1.25rem; }
  .hero-products { justify-content: center; margin-bottom: 2rem; }
  .about-exp-badge { right: 0; bottom: 1rem; }
}

@media (max-width: 767.98px) {
  section { padding: 4rem 0; }
  .hero-float-card { display: none; }
  .hero-product { width: calc(33.333% - .5rem); max-width: 110px; }
  .hero-section { text-align: center; }
  .hero-stats { justify-content: center; }
  .hero-subtitle { margin-left: auto; margin-right: auto; }
  .section-divider { margin-left: auto; margin-right: auto; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .about-exp-badge { position: static; margin-top: 1rem; display: inline-block; }
}

/* Blog article body */
.blog-article h2 { font-size: 1.45rem; margin: 2.2rem 0 .8rem; }
.blog-article h3 { font-size: 1.15rem; margin: 1.6rem 0 .6rem; }
.blog-article a { text-decoration: underline; }
.blog-article ul, .blog-article ol { margin-bottom: 1rem; }
.blog-article li { margin-bottom: .4rem; }
.blog-article .table-wrap { overflow-x: auto; margin-bottom: 1.2rem; }
.blog-article table { width: 100%; border-collapse: collapse; font-size: .92rem; line-height: 1.5; }
.blog-article th, .blog-article td { border: 1px solid #e2e8f0; padding: .55rem .7rem; text-align: left; vertical-align: top; }
.blog-article th { background: #f1f5f9; }
.blog-article pre { background: #0f172a; color: #e2e8f0; padding: 1rem; border-radius: 8px; overflow-x: auto; font-size: .85rem; line-height: 1.5; }
.blog-article .sources { font-size: .88rem; color: #64748b; border-top: 1px solid #e2e8f0; margin-top: 2rem; padding-top: 1rem; }